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NSE4 · Question #509
NSE4 Question #509: Real Exam Question with Answer & Explanation
The correct answer is A: Hardware FortiToken. FortiGate offers multiple methods for sending One Time Passwords (OTPs) to users for Two-Factor Authentication, including dedicated hardware and software tokens, and email delivery.
Submitted by sofia.br· Apr 18, 2026Firewall and Authentication
Question
Which methods can FortiGate use to send a One Time Password (OTP) to Two-Factor Authentication users? (Choose three.)
Options
- AHardware FortiToken
- BWeb Portal
- CEmail
- DUSB Token
- ESoftware FortiToken (FortiToken mobile)
Explanation
FortiGate offers multiple methods for sending One Time Passwords (OTPs) to users for Two-Factor Authentication, including dedicated hardware and software tokens, and email delivery.
Common mistakes.
- B. A web portal is typically an interface for user login where an OTP might be entered, but it is not a method for FortiGate to send an OTP to the user.
- D. While a USB token can be a form of hardware security key, FortiGate's proprietary OTP system primarily supports FortiToken hardware and software, not generic USB tokens for OTP generation.
Concept tested. FortiGate Two-Factor Authentication OTP delivery
Topics
#Two-Factor Authentication#One-Time Password#FortiToken#Authentication Methods
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